Dear experts,

We have an error message in the file /db2/<SID>/db2dump/db2<SID>.nfy continuously. below captured tail of nfy file ;

2014-12-12-07.13.49.005137 Instance:db2mip Node:000
PID:6868(db2age nt (MIP) 0) TID:2264917760 Appid:*LOCAL.db 2mip.1412120014 37
buffer pool services sqlbLogReadAtte mptFailure Probe:10 Database:MIP

ADM14001C An unexpected and critical error...